《数学课程标准》也指出:“数学内容的呈现应采用不同的表达方式,以满足多样化的学习需求。由于学生所处的文化环境、家庭背景和自身思维方式的不同,学生的数学学习活动应当是一个生动活泼的、主动的和富有个性的过程。”正是在这种理念的 The Mathematics Curriculum Standard also states: “The presentation of mathematical content should adopt different expressions to meet diversified learning needs. Due to the different cultural environment, family background and ways of thinking of students, students’ maths learning Activities should be a lively, active and personal process. ”It is in this philosophy